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The exhibit shows a table called Activity Relation that relates a unique student identification
number with a sports activity and a fee for participating in that activity. A student can participate
in only one activity. The key for the relation is Student_ID. What consequence would occur if the
tuple for Student_ID 1001 were removed?
Suggested Answer: C
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9 comments · newest first
DE
Dean
11 months ago
Seems straightforward, but I’m not so sure about that last option.
MA
Mari
12 months ago
Wait, can we really have both insertion and deletion anomalies?
YV
Yvette
12 months ago
I thought it would just be an update issue?
MI
Michell
1 year ago
Definitely a deletion anomaly!
EL
Eladia
1 year ago
Removing Student_ID 1001 means we lose their activity info.
VI
Vicente
1 year ago
This seems like a straightforward question about the balance sheet. I'm pretty confident I can answer this one.
CE
Cecily
1 year ago
I'm not sure if rebooting the cluster would really help; it seems too basic for this kind of error.
LA
Layla
1 year ago
Okay, let's see here. We need to test the website and Azure Front Door without affecting the on-premises web server. A CNAME record seems like the right approach, but I'm not sure which one is the correct choice.
IV
Ivory
1 year ago
I'm not confident, but I remember something about virtualization constraints from the last assignment. Could it actually be False if the servers can't handle it?